mirror of
https://github.com/agessaman/meshcore-bot.git
synced 2026-10-31 18:12:45 +00:00
agessaman
49b369025b
My fork of meshcore-decoder is now at 0.4.0, which brings it in line with current MeshCore firmware: encrypted PATH payloads, GRP_DATA and MULTIPART, region transport codes, the new request and text types, and the firmware's packet hash. 0.4.0 isn't published to npm, so build.sh now fetches the fork at a pinned commit (60733c0) and installs its runtime dependencies from the lockfile, still with install scripts disabled. Two builds produce byte-identical bundles. The browser entry exports the same additions as the fork's lite entry (AnonRequestType, TextType and their name functions, PathPayloadDecoder) plus the region transport-code helpers. The byte breakdown's hash fallback now uses the decoder's packetHash, which is the firmware hash the server sends. The old fallback hashed the hex text and never matched. All 72,828 packets in the bot's database decode to the same payload type and path as the bot's own decoder, and packetHash matches the stored packet_hash on every one. Advert names and Public decryption are unchanged from 0.3.0. In the browser, Real-time loads without console errors, and 2-byte-hop packets, including a decrypted Public message, show the right header, path and payload in the byte breakdown.
37 lines
1.6 KiB
Bash
Executable File
37 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Rebuild the web viewer's browser bundle of @michaelhart/meshcore-decoder.
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#
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# scripts/meshcore-decoder-browser/build.sh [commit]
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#
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# Fetches the decoder's source from the agessaman/meshcore-decoder fork at a
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# pinned commit (0.4.0 isn't published to npm), adds index.ts from this
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# directory as src/browser/index.ts, installs its runtime dependencies from the
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# lockfile with install scripts disabled, and bundles it with esbuild into
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# modules/web_viewer/static/js/meshcore-browser.mjs. Everything is built in a
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# temporary directory; only the bundle is written into the repo.
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set -euo pipefail
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REPO_URL="https://github.com/agessaman/meshcore-decoder.git"
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COMMIT="${1:-60733c09947c5e5a10b01c0dcea7898c8acd9606}" # Version 0.4.0
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ESBUILD_VERSION="0.24.0"
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HERE="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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REPO="$(cd "$HERE/../.." && pwd)"
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OUT="$REPO/modules/web_viewer/static/js/meshcore-browser.mjs"
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WORK="$(mktemp -d)"
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trap 'rm -rf "$WORK"' EXIT
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cd "$WORK"
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git init --quiet package
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cd package
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git fetch --quiet --depth 1 "$REPO_URL" "$COMMIT"
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git -c advice.detachedHead=false checkout --quiet FETCH_HEAD
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VERSION="$(node -p "require('./package.json').version")"
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mkdir -p src/browser
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cp "$HERE/index.ts" src/browser/index.ts
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npm ci --omit=dev --ignore-scripts --no-audit --no-fund --silent
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npx --yes "esbuild@$ESBUILD_VERSION" src/browser/index.ts \
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--bundle --format=esm --platform=browser --target=es2020 \
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--outfile="$OUT" --log-level=warning
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echo "Built @michaelhart/meshcore-decoder@$VERSION (${COMMIT:0:8}) -> ${OUT#"$REPO"/} ($(wc -c < "$OUT" | tr -d ' ') bytes)"
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